How to set editor theme in IntelliJ Idea

For IntelliJ in Mac

View -> Quick Switch theme (^`)-> color schema

OK I found the problem, I was checking in the wrong place which is for the whole IDE's look and feel at File->Settings->Appearance

The correct place to change the editor appearance is through File->Settings->Editor->Colors &Fonts and then choose the scheme there. The imported settings appear there :)

Note: The theme site seems to have moved.